Over 300,000 sheep were transported across the Nullarbor Plain in the first quarter of this year, marking the second highest first-quarter flow on record. The number of head sent east was 357,486, a significant increase from the same period last year. The high numbers reflect the strain on WA sheep producers, with concerns about the potential closure of the live export avenue until mid-September. The industry is also facing challenges in moving 30-40kg lambs, as the supply chain has been disrupted by conflict in the Middle East. Farmers are seeking a freight subsidy to open up the Eastern States' market and relieve pressure. The movement of sheep to the Eastern States has helped clear the oversupply, but the industry needs market alternatives, including processors, live export, and other graziers, to move the lighter mutton.